|
1
|
// $Id$
|
|
2
|
/**
|
|
3
|
* Copyright (C) 2007 EDIT
|
|
4
|
* European Distributed Institute of Taxonomy
|
|
5
|
* http://www.e-taxonomy.eu
|
|
6
|
*
|
|
7
|
* The contents of this file are subject to the Mozilla Public License Version 1.1
|
|
8
|
* See LICENSE.TXT at the top of this package for the full license terms.
|
|
9
|
*/
|
|
10
|
|
|
11
|
package eu.etaxonomy.taxeditor.singlesource.navigation.navigator;
|
|
12
|
|
|
13
|
import org.eclipse.jface.viewers.ColumnLabelProvider;
|
|
14
|
import org.eclipse.jface.viewers.ILabelProvider;
|
|
15
|
import org.eclipse.swt.graphics.Image;
|
|
16
|
import org.eclipse.ui.navigator.IDescriptionProvider;
|
|
17
|
import org.hibernate.LazyInitializationException;
|
|
18
|
|
|
19
|
import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
|
|
20
|
import eu.etaxonomy.cdm.model.common.IIdentifiableEntity;
|
|
21
|
import eu.etaxonomy.cdm.model.taxon.Taxon;
|
|
22
|
import eu.etaxonomy.cdm.model.taxon.TaxonNode;
|
|
23
|
import eu.etaxonomy.taxeditor.navigation.NavigationUtil;
|
|
24
|
|
|
25
|
/**
|
|
26
|
* <p>TaxonNodeLabelProvider class.</p>
|
|
27
|
*
|
|
28
|
* @author p.ciardelli
|
|
29
|
* @created 04.06.2009
|
|
30
|
* @version 1.0
|
|
31
|
*/
|
|
32
|
public class TaxonNodeLabelProvider extends ColumnLabelProvider
|
|
33
|
implements ILabelProvider, IDescriptionProvider {
|
|
34
|
|
|
35
|
/** {@inheritDoc} */
|
|
36
|
@Override
|
|
37
|
public Image getImage(Object element) {
|
|
38
|
return null;
|
|
39
|
}
|
|
40
|
|
|
41
|
/** {@inheritDoc} */
|
|
42
|
@Override
|
|
43
|
public String getText(Object element) {
|
|
44
|
if (element instanceof TaxonNode){
|
|
45
|
TaxonNode taxonNode = (TaxonNode) HibernateProxyHelper.deproxy(element);
|
|
46
|
|
|
47
|
try{
|
|
48
|
Taxon taxon = (Taxon) HibernateProxyHelper.deproxy(taxonNode.getTaxon());
|
|
49
|
if(taxon == null){
|
|
50
|
NavigationUtil.error(getClass(), "The taxon node does not have a taxon attached to it. Please check your import. TaxonNode: " + element, null);
|
|
51
|
// throw new RuntimeException("The data your are trying to view is corrupt. Please check your import.");
|
|
52
|
}else{
|
|
53
|
try{
|
|
54
|
return taxon.getName() != null ? ((IIdentifiableEntity) HibernateProxyHelper.deproxy(taxon.getName())).getTitleCache() : new String();
|
|
55
|
}catch(Exception e){
|
|
56
|
NavigationUtil.error(getClass(), e);
|
|
57
|
}
|
|
58
|
}
|
|
59
|
}catch (LazyInitializationException e){
|
|
60
|
NavigationUtil.error(getClass(), e);
|
|
61
|
}
|
|
62
|
|
|
63
|
}
|
|
64
|
return new String();
|
|
65
|
}
|
|
66
|
|
|
67
|
/* (non-Javadoc)
|
|
68
|
* @see org.eclipse.ui.navigator.IDescriptionProvider#getDescription(java.lang.Object)
|
|
69
|
*/
|
|
70
|
/** {@inheritDoc} */
|
|
71
|
public String getDescription(Object anElement) {
|
|
72
|
if (anElement instanceof TaxonNode) {
|
|
73
|
Taxon data = ((TaxonNode) anElement).getTaxon();
|
|
74
|
return "Taxon: " + data.getTitleCache(); //$NON-NLS-1$
|
|
75
|
}
|
|
76
|
return null;
|
|
77
|
}
|
|
78
|
}
|